Roskilde to London: time difference
London is 1 h behind Roskilde. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Roskilde 02:03 2:03 AM London 01:03 1:03 AM You –:–
02:03 2:03 AM
Central European Summer Time · UTC+2
☀️ 07:48 · 🌙 18:07
01:03 1:03 AM
British Summer Time · UTC+1
☀️ 07:30 · 🌙 18:03
·
−1 h
London is 1 h behind Roskilde.
When you, Roskilde and London are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇩🇰 Roskilde
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇬🇧 London
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇩🇰 Roskilde | 🇬🇧 London |
|---|---|---|
| Local time | 02:03 | 01:03 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | British Summer Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Roskilde | — | −1 h |
| IANA zone | Europe/Copenhagen | Europe/London |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:48 | 07:30 |
| Sunset | 18:07 | 18:03 |
| Daylight | 10 h 18 min | 10 h 33 min |
| People on this clock | 50,781 | 8,908,083 |
Compare Roskilde with another city
More comparisons with Roskilde: the time zones next to it and the far side of the clock.
Big time differences
Roskilde and London: common questions
How far behind Roskilde is London?
London is 1 hour behind Roskilde: UTC+1 against UTC+2.
If it is 9:00 AM in Roskilde, what time is it in London?
At 9:00 AM in Roskilde, clocks in London show 8:00 AM.
If it is 6:00 PM in Roskilde, what time is it in London?
At 6:00 PM in Roskilde, clocks in London show 5:00 PM.
When do working hours in Roskilde and in London overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Roskilde, which is 9:00 AM to 5:00 PM in London.
When does the date change in London compared with Roskilde?
The new day starts in London later: until 1:00 AM in Roskilde, it is still the previous day there. From 11:00 PM in London, Roskilde is already on the next day.
Does the time difference between Roskilde and London change?
No. The clocks in Roskilde and in London change on the same dates, so the difference stays 1 hour.
